Hi all, I bookmarked this URL for erasing PIC 16F84's that so I could use the info later, but it has dissappered. It appeared on this list a few weeks ago. http://www.ee.oulu.fi/~lapi/KissPIC/erasepic.html Does anyone else have the method of bulk erasing that was posted here. -- Best regards Tony PicNPoke - Multimedia 16F84 Beginners PIC Tools. http://www.picnpoke.com Email picnpoke@cdi.com.au